TY - GEN AU - De Baere,T AU - Vaneechoutte,M AU - Verschraegen,G TI - Caz-hi, and extended-spectrum TEM beta-lactamase (TEM-61), is derived from Caz-lo (TEM-11) by in vivo selection SN - 0066-4804 PY - 1999///0222 KW - Amino Acid Sequence KW - Ceftazidime KW - pharmacology KW - Cephalosporins KW - Drug Resistance, Microbial KW - Escherichia coli KW - drug effects KW - Klebsiella pneumoniae KW - beta-Lactamases KW - genetics N1 - Publication Type: Letter UR - https://doi.org/10.1128/AAC.42.12.3328 ER -